Light therapy: how to treat lack of sunlight

In winter, people often lose their desire to do anything, are haunted by a feeling of drowsiness, and there is a tendency to overeat. All this is a consequence of the lack of sunlight, which provokes an affective disorder. But there is a way to deal with this disease. It is about him that we will tell today.

Vitamin D and sunlight – that's what we're missing

Sunlight is necessary for the human body no less than water. It controls the work and rhythm of biological processes. Also, under the influence of sunlight in the human body, vitamin D is produced, which ensures the absorption of phosphorus and calcium. With its deficiency, the risk of developing cardiovascular diseases and even cancer increases.

What is the essence of the procedure

Light therapy is used to solve the problems associated with the lack of light in winter. It is carried out with the help of special devices that reproduce light waves, similar to the rays of the sun. Thus, these devices can make up for the lack of sunlight in our body.

There are several types of waves that these devices reproduce:

• infrared;
• ultraviolet;
• low intensity laser beam light.

All of these beams are used, respecting the dosage and time under them.

The positive effect of ray lighting

In our time, light therapy is actively used in combination with physiotherapy. It is used to treat a whole list of diseases, and not all of them are associated with a lack of sunlight. They are used in the treatment of skin diseases, hypertension, migraine and insomnia. Different beams are used to solve different problems.

Basic Beam Types:

1. Bright light. It is used for menstrual disorders, psoriasis and bulimia.
2. Cold laser. Used to speed up healing and reduce inflammation.
3. Colored light. It is used to treat arthritis, throat diseases, skin diseases and mental disorders.

Contraindications and precautions

Remember that light therapy should only be used if the exact dosage is followed and only the method prescribed by the doctor should be used.

You cannot use light therapy on your own. Before starting treatment, you need to undergo an examination and consult a doctor.

The use of this procedure is contraindicated for people with photosensitivity and eye problems.

Source estet-portal.com